/**
* Exclude WEEE attributes from standard form generation
*
* @param \Magento\Framework\Event\Observer $observer
* @return $this
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
//adminhtml_catalog_product_form_prepare_excluded_field_list
$block = $observer->getEvent()->getObject();
$list = $block->getFormExcludedFieldList();
$attributes = $this->weeeTax->getWeeeAttributeCodes(true);
$list = array_merge($list, array_values($attributes));
$block->setFormExcludedFieldList($list);
return $this;
}
/**
* Assign custom renderer for product create/edit form weee attribute element
*
* @param \Magento\Framework\Event\Observer $observer
* @return $this
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
/** @var \Magento\Framework\Data\Form $form */
$form = $observer->getEvent()->getForm();
$attributes = $this->weeeTax->getWeeeAttributeCodes(true);
foreach ($attributes as $code) {
$weeeTax = $form->getElement($code);
if ($weeeTax) {
$weeeTax->setRenderer($this->layout->createBlock('Magento\\Weee\\Block\\Renderer\\Weee\\Tax'));
}
}
return $this;
}
